Heath Zenith SL-5525-WH 250-Watt Quartz Motion-Sensing Light, White 250-watt halogen motion-activated light for enhanced security Made of heavy-duty die-cast metal; hinged cover for easy bulb access Detects motion up to 70 feet away in a 180-degree range; adjustable sensitivity Dualbrite 2-level lighting; manual on/off; dusk-to-dawn operation; bulb included Measures 8 inches long by 8 inches wide by 11-1/2 inches high; 2-year limited warranty 250-watt single-light halogen 180-degree motion sensing light For motion-activated outdoor illumination Manual override lets you turn the light on or off via existing indoor switch Heavy-duty die-cast metal Measures 10-by-17.2-by-17.8-inches